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How to fix
"(java:2606): Gdk-WARNING **: XSetErrorHandler() called with a GDK error trap pushed Don't do that"

I'm using Jasper Report 6.12.x

JasperViewer.viewReport(jasperPrint, false);

JasperViewer extends JFrame and that cause of warning above.

How to fix it or should I ignore it?

Hemlata
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    Duplicates: [How to fix “(java:22494): Gdk-WARNING…”](https://stackoverflow.com/q/55446534/876298) – Alex K Aug 21 '20 at 21:46
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    Does this answer your question? [How to fix "(java:22494): Gdk-WARNING..."](https://stackoverflow.com/questions/55446534/how-to-fix-java22494-gdk-warning) – Juha Lindfors May 16 '21 at 15:10

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